title: Liquid nitrogen cryotherapy of pterygia.
authors.affiliation: Department of Ophthalmology, Casey Eye Institute, Oregon Health and Science University, Portland, Oregon.
authors.forename: Frederick W
authors.initials: FW
authors.lastname: Fraunfelder
mesh_terms: D000477:Alkylating Agents / Q000008:administration & dosage*; D000650:Amnion / Q000637:transplantation*; D003228:Conjunctiva / Q000637:transplantation*; D006801:Humans; D016685:Mitomycin / Q000008:administration & dosage*; D013508:Ophthalmologic Surgical Procedures; D011625:Pterygium / Q000601:surgery*
chemical_list: D000477:Alkylating Agents; D016685:Mitomycin